Arktite® EBBR Series Explosionproof Interlocked Receptacles with Enclosed Circuit Breakers

Arktite® EBBR Interlocked Receptacles are used:

  • As a service outlet for portable equipment in damp, wet, corrosive locations
  • In areas which are hazardous due to flammable vapors, gases or combustible dust (e.g. refineries and chemical plants)
  • In areas where frequent wash downs are necessary or where heavy rain or water spray is prevalent
  • 10 day lead time for select models; see flyer for details
Amperages 30; 60; 100; 150A (Receptacles); 20-150A (Circuit Breakers)
Style Style 2
Configuration 3W 4P
Hub Size 1 1/2"
Body, Cover, and Receptacle Material Copper-free aluminum
Contact Insulator Material (Receptacles and Plugs) Fiberglass-reinforced polyester
Operating Handle Material Copper-free aluminum
Operating Shaft and Bushing Material Stainless steel

Features

  • Rugged, corrosion-resistant, cast copper-free aluminum construction
  • Accepts compatible Arktite® plug of same rating and configuration
  • Mechanical interlock mechanism for dead front construction
  • Receptacles are mechanically interlocked with circuit breakers to provide disconnect means, short circuit protection and thermal time delay overload protection
  • A spring door receptacle, located at the bottom of the unit, is mechanically interlocked with the circuit breaker operating mechanism for safe and dependable operation
  • Plug and receptacle contacts cannot be made or broken under load
  • Operating handles can be padlocked in either "ON" or "OFF" positions
  • Component operating handles located through the right side wall of the body permits visual confirmation of correct component assembly and operation
  • Total compliance to the wiring and room requirements of the National Electrical Code®
  • Semi-clamshell enclosure design, with an external machined flat joint flamepath between body and cover makes interior components easily accessible
  • Minimum enclosure-to-enclosure spacing with little interference between the opened cover and an adjacent enclosure
  • Copper-free aluminum hinges allow the cover to swing well out of the way
  • Stainless steel, quick release, captive, hex head cover bolts; stainless steel springs provide clear indication cover bolts are fully retracted from body
  • Versatile, internal operating mechanisms allow for field adjustment to accommodate popular manufacturers' breakers